Run
7121050

Run 7121050

Task 14951 (Supervised Classification) eeg-eye-state Uploaded 04-09-2017 by OpenML_Bot R
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Flow

mlr.classif.xgboost(9)Learner mlr.classif.xgboost from package(s) xgboost.
mlr.classif.xgboost(9)_eta0.0430102679435893
mlr.classif.xgboost(9)_max_depth13
mlr.classif.xgboost(9)_min_child_weight17.3263680888005
mlr.classif.xgboost(9)_subsample0.858841307461262
mlr.classif.xgboost(9)_colsample_bytree0.973805153509602
mlr.classif.xgboost(9)_colsample_bylevel0.247531432192773
mlr.classif.xgboost(9)_lambda144.650114019238
mlr.classif.xgboost(9)_alpha0.00223233881795203
mlr.classif.xgboost(9)_nthread1
mlr.classif.xgboost(9)_nrounds1551
mlr.classif.xgboost(9)_verbose0
mlr.classif.xgboost(9)_openml.seed1
mlr.classif.xgboost(9)_openml.kindMersenne-Twister
mlr.classif.xgboost(9)_openml.normal.kindInversion

Result files

xml
Description

XML file describing the run, including user-defined evaluation measures.

arff
Predictions

ARFF file with instance-level predictions generated by the model.

21 Evaluation measures

Area under ROC curve
0.976
Per class
Cross-validation details (10-fold Crossvalidation)
F measure
0.9178
Per class
Cross-validation details (10-fold Crossvalidation)
Kappa
0.8337
Cross-validation details (10-fold Crossvalidation)
KB relative information score
10466.6583
Cross-validation details (10-fold Crossvalidation)
Mean absolute error
0.165
Cross-validation details (10-fold Crossvalidation)
Mean prior absolute error
0.4948
Cross-validation details (10-fold Crossvalidation)
Number of instances
14980
Per class
Cross-validation details (10-fold Crossvalidation)
Precision
0.918
Per class
Cross-validation details (10-fold Crossvalidation)
Predictive accuracy
0.918
Cross-validation details (10-fold Crossvalidation)
Prior entropy
0.9924
Cross-validation details (10-fold Crossvalidation)
Recall
0.918
Per class
Cross-validation details (10-fold Crossvalidation)
Relative absolute error
0.3335
Cross-validation details (10-fold Crossvalidation)
Root mean prior squared error
0.4974
Cross-validation details (10-fold Crossvalidation)
Root mean squared error
0.2522
Cross-validation details (10-fold Crossvalidation)
Root relative squared error
0.507
Cross-validation details (10-fold Crossvalidation)
SciMark benchmark
1260.9575
UserCPU time millis
1000.186
UserCPU time millis testing
15.746
UserCPU time millis training
984.44